package cls.inter.db;

/**
 * @author mubei
 * @date 2021/12/21
 * @description
 */
public class MysqlDB implements DBInterface{
    @Override
    public void connect() {
        System.out.println("连接Mysql  ");
    }

    @Override
    public void close() {
        System.out.println("关闭Mysql");
    }
}
